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    <title>Underground Automation Kits  from Arden Gates Ltd</title>
    <link>http://www.ardengateautomation.co.uk/rss/1/productlistings_rss/c2::rollers</link>
    <description></description>
    <copyright>Copyright 2026 Arden Gates Ltd</copyright>
    <language>en</language>
    <lastBuildDate>Thu, 18 Sep 2025 06:57:04 +0100</lastBuildDate>
    <pubDate>Thu, 18 Sep 2025 06:57:04 +0100</pubDate>
              <item>
              <pubDate>Thu, 18 Sep 2025 06:57:04 +0100</pubDate>
              <title>ROGER TECHNOLOGY BR21 Underground Brushless Single Kit - 36V</title>
              <description><a href="http://www.ardengateautomation.co.uk/gate-automation-c1/underground-automation-kits-c2/roger-technology-br21-underground-brushless-single-kit-36v-p5877"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.ardengateautomation.co.uk/images/roger-technology-br21-underground-brushless-single-kit-36v-p5877-18221_thumb.jpg" alt="ROGER TECHNOLOGY BR21 Underground Brushless Single Kit - 36V"  class="lazyload" /></a>
<p><a href="http://www.ardengateautomation.co.uk/gate-automation-c1/underground-automation-kits-c2/roger-technology-br21-underground-brushless-single-kit-36v-p5877">ROGER TECHNOLOGY BR21 Underground Brushless Single Kit - 36V</a></p>
<p>
Product Overview
The BR21 Underground Brushless Single Kit is an electromechanical underground motor designed for super intensive use. Operating on 36V, this irreversible motor features a native encoder onboard and is suitable for swing gates with leaves up to 3m, 4.5m, or 5m depending on the chosen option. The kit includes a foundation box (optional), a release system with standard lever, and an electronics kit.
Key Features

Single set
Super intensive use
Supports swing gates with leaves up to 3m, 4.5m, or 5m
High speed option available
36V power supply
Irreversible design
Available with 2m or 10m cables
Double bearing edition available

What&#039;s in the Box

Operator: 1x BR21/351, 1x BR21/361, 1x BR21/351/HS, 1x BR21/361/HS, or 1x BR21/362
Foundation box: 1x FU100 or FU101 (optional)
Lever release system: 1x RL650
Control Panel: 1x EDGE1
Transmitters: 2x SYNUS/2
Plug In Radio Receiver: 1x H93/RX20/I
Photocells: 1x M90/F4ESO
Aerial: 1x R91/ANI/P1

Specifications


SpecificationBR21/351BR21/361BR21/351/HSBR21/361/HSBR21/362



Power line supply
230V AC - 50Hz
230V AC - 50Hz
230V AC - 50Hz
230V AC - 50Hz
230V AC - 50Hz


Motor power supply
24V - 36V
24V - 36V
24V - 36V
24V - 36V
24V - 36V


Power rating
200W
200W
200W
200W
200W


Frequency of use
Intensive
Intensive
Intensive
Intensive
Intensive


Torque
50 - 300 N m
50 - 300 N m
50 - 200 N m
50 - 200 N m
50 - 300 N m


Operating temperature
-20 to +55°C
-20 to +55°C
-20 to +55°C
-20 to +55°C
-20 to +55°C


Protection level
IP67
IP67
IP67
IP67
IP67


Reductor Type
Irreversible
Irreversible
Irreversible
Irreversible
Irreversible


Manoeuvre speed
1.2 RPM
1.2 RPM
2 RPM
2 RPM
1.2 RPM


Opening time
19-29 sec
19-29 sec
10-25 sec
10-25 sec
19-29 sec


Limit switch
Mechanical stoppers
Mechanical stoppers
Mechanical stoppers
Mechanical stoppers
Mechanical stoppers


Recommended digital controllers
EDGE1/BOX
EDGE1/BOX
EDGE1/BOX
EDGE1/BOX
EDGE1/BOX


Encoder
SENSORLESS 48 PPR
SENSORLESS 48 PPR
SENSORLESS 48 PPR
SENSORLESS 48 PPR
SENSORLESS 48 PPR


Maximum opening
105° (optional 125° - 360°)
105° (optional 125° - 360°)
105° (optional 125° - 360°)
105° (optional 125° - 360°)
105° (optional 125° - 360°)


Power supply cable length
2m
10m
2m
10m
10m


Bearing on main shaft
Standard
Double bearings
Standard
Double bearings
Double bearings


Operating cycles per day (opening/closing - 24 hours no stop)
1300
1300
1300
1300
1300


Maximum dimension product (L x W x H)
345 x 224 x 144 mm
345 x 224 x 144 mm
345 x 224 x 144 mm
345 x 224 x 144 mm
345 x 224 x 144 mm



</p></description>
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              <link>http://www.ardengateautomation.co.uk/gate-automation-c1/underground-automation-kits-c2/roger-technology-br21-underground-brushless-single-kit-36v-p5877</link>
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